Marquise|Natural|GIA

1.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 6552426250

Certificate GIA 6552426250

Diamond specifications and retailer prices

From £13,013 GBP
As of November 4, 2026
Save £9,034 GBP (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £22,047 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552426250. Listed at 17 retailers as of November 4, 2026, with prices from £13,013 to £22,047, a £9,034 spread on the same certified stone. MOH London lists it at £22,047. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552426250
Dimensions11.07 × 5.97 × 3.81 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
11.07 mm5.97 mm1.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552426250
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £22,047 GBP|Low: £13,565 GBP|High: £22,373 GBP|Avg: £16,376 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£13,565 GBP
Retailer 7£13,827 GBP
Retailer 9£14,155 GBP
Retailer 2£14,435 GBP
Retailer 6£14,748 GBP
Retailer 8£14,863 GBP
Retailer 10£16,283 GBP
Retailer 3£17,170 GBP
Retailer 4£20,796 GBP
MOH London£22,047 GBP

46 data points across 10 retailers

17 retailers£13,013 GBP to £22,047 GBP

B+
Cheapest Retailer
-
£13,013 GBP
B+
Retailer 2
-
£13,565 GBP
View
Final sale: no returns
B
Retailer 3
-
£13,827 GBP
View
Retailer 4
-
£14,155 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£14,273 GBP
View
B+
Retailer 6
-
£14,435 GBP
View
Retailer 7
-
£14,748 GBP
View
Price last confirmed 33 days ago
B+
Retailer 8
-
£14,863 GBP
View
B
Retailer 9
-
£15,335 GBP
View
B
Retailer 10
-
£15,925 GBP
View
B
Retailer 11
-
£16,283 GBP
View
B
Retailer 12
-
£16,376 GBP
View
B
Retailer 13
-
£16,407 GBP
View
B
Retailer 14
-
£17,170 GBP
View
B
Retailer 15
-
£20,053 GBP
View
B
Retailer 16
-
£20,796 GBP
View
Most Expensive
B
MOH London
F297E119C · Nov 4
£22,047 GBP
View
16 more retailers have this diamond
Prices start from £13,013 GBPSave up to £9,034 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Marquise
£13,013 GBP